User manual M3
Contents
1. The limit value defines the threshold that activates deactivates an alarm 4 Setting up the device Menu level Parameterisation level Hysteresis for Threshold values 45 1 Default 00000 pj e p e gp ege g sa The delayed reaction of the alarm is the difference to the threshold value which is defined by the hysteresis Function for threshold value undercut exceedance FU 1 Default HIGH A limit value undercut is selected with LOUU for LOW lower limit value a limit value exceedance with HIGH for HIGH higher limit value If e g limit value 1 is on a threshold level of 100 and allocated with function HIGH an alarm is activated by reaching of the threshold level If the threshold value was allocated to LOW an alarm will be activated by undercutting the threshold value as long as the hysteresis is zero Switching on delay TQN 1 Default 000 g P oP g e gep r For limit value 1 one can preset a delayed switching on of 0 100 seconds Switching off delay TOF 1 Default 000 p eg m 8 m e For limit value 1 one can preset a delayed switching off of 0 100 seconds Back to menu group level RET With P the selection is confirmed and the device changes into menu group level AL The same applies for AL2 to AL8 26 4 Setting up the device 4 3 9 Programming interlock RUN Menu group level a C uni v P Description see page 112. menu level RUN eal 4 4 Reset to factory settings To return the unit to a defined basic state a reset can be carried out to the default values The following procedure should be used Switch off the power supply Press button P Switch on voltage supply and press P button until is shown in the display With reset the default values of the program table are loaded and used for subsequent operation This puts the unit back to the state in which it was supplied Caution All application related data are lost 27 4 Setting up the device 4 5 Sensor calibration offset final value The device has an automatic calibration at mass pressure sensors where an integrated switching output operates an often available 10096 calibration Like this offset and final value are adjusted and the sensor can be applied directly after this The calibration can be done via the 4th key or the digital input depending on the parameterisation Push Trigger for minimum 3 seconds Meo Lots For min 1 measuring cycle min 1s or max by trigger Current measuring range value in per cent For min 1 measuring cycle min 1s Breached at 20 range LI L1 or max by trigger monitoring Z 100 switching ein output activated min 1s or max by trigger For min 1 measuring cycle j I rn Current measuring range value in pe
3. Li li m C O i fr CJ LL LJ N P N 0 N N x N S N run prof P Menu level 3 Menu group i run uoc LP level N u Input break N N oJ P N x 6 N 10s P N Or iP N or ie P NIB N Parameter a ly Menu level N level i m N 0 N P or 1 E N P N ses es es es we we we we ewe we ewe we we ew tell hl hl hl lc hl lel Parameter E level rN v Underline P Takeover o Stop Value selection gt Value selection 4 Setting up the device 4 Setting up the device 4 1 Switching on Once the installation is complete you can start the device by applying the voltage supply Before check once again that all electrical connections are correct Starting sequence For 1 second during the switching on process the segment test 8 8 8 8 B is displayed followed by an indication of the software type and after that also for 1 second the software version After the starting sequence the device switches to operation display mode 4 2 Standard parameterisation flat operation level To parameterize the display press the P key in operating mode for 1 second The display then changes to the menu level with the first menu item TYPE Menu level Parameterisation level Selection of the input signal TYPE Default SENS F EYP SEnS 14 SEHE A SERSA A SERS AP v Available as measuring inputs are SENS 7 for 1 mV V SENS 2 for 2 mV V and 5EI
4. activates deactivates an alarm Hysteresis for threshold values 45 1 Default 0000 cagechlon se The delayed reaction of the alarm is the difference to the threshold value which is defined by the hysteresis Function for threshold value undercut exceedance FU Default HIGH A limit value undercut is selected with LOUU for LOW lower limit value a limit value exceedance with HIBH for HIGH higher limit value If e g limit value 1 is on a threshold level of 100 and allocated with function HIGH an alarm is activated by reaching of the threshold level If the threshold value was allocated to LOU an alarm will be activated by undercutting the threshold value as long as the hysteresis is zero ae The same applies to L 7to Li c 4 Setting up the device Menu level Parameterisation level User code 4 digit number combination free available U CODE Default 0000 g9gsg9gs m If this code was set 20000 all parameters are locked for the user if LOC has been selected before under menu item RUN By pressing P for 3 seconds in operation mode the display shows CODE The U CODE needs to be entered to get to the reduced number of parameter sets The code has to be entered befor each parametrisation until the amp CODE Master code unlocks all parameters again Master code 4 digit number combination free available A CODE Default 1234 paghlghse se All parameters can be unlocked with this code
5. after LOC has been activated under menu item RUN By pressing P for 3 seconds in operation mode the display shows CODE and enables the user to reach all parametes by entering the A CODE Under RUN the parameterisation can be activated permanently by selecting ULOC or PROF thus at an anew pushing of P in operation mode the code needs not to be entered again Activation deactivation of the programming lock or completion of the standard parameterization with change into menu group level complete function range RUN Default ULOC LUC PF P With the navigation keys A V you can choose between the deactivated key lock ULOC works setting and the activated key lock LOC or the change into the menu group level PROF Confirm the selection with P After this the display confirms the settings with and automatically switches to operating mode If LOC was selected the keyboard is locked To get back into the menu level press P for 3 seconds in operating mode Now enter the CODE works setting 123 4 that appears using A V plus P to unlock the keyboard FAIL appears if the input is wrong To parameterize further functions PROF needs to be set The device confirms this setting with and changes automatically in operation mode By pressing P for approx 3 seconds in operation mode the first menu group INP is shown in the display and thus confirms the change into the extended parameterisation It stays activated as long a
6. confirmed digit per digit with P A minus sign can only be parameterised on the highest digit After the last digit it can then be chosen between NOCA and CAL With NOCA the display value that has been adjusted bevor can now be taken over with CAL the matching is done via the measuring section and the analog input value is taken over It is always adopted to 10096 With P the selection is confirmed and the device changes back into menu level 11 4 Setting up the device Menu level Parameterisation level dat P v a SEC P v a Ad iPe v A Setting of the comma decimal point DOT Default 0 m l LI The decimal point of the display can be adjusted with A WV With P the selection is confirmed and the device changes back into menu level Setting of the measuring time SEC Default 1 0 The measuring time is adjusted with A Y The display moves up in increments of 0 1 up to 1 second and in increments of 1 0 up to 10 0 seconds With P the selection is confirmed and the device changes back into menu level Rescaling the measuring input values ENDA Default 70000 End P pF glligighig ta va With this function you can rescale the final value to e g 0 1 mV input signal without applying a measuring signal Rescaling the measuring input values OFFA Default 0 gegeghglase With this function you can rescale the initial value to e g 0 1 mV input signal without applying a measu
7. deposited on the navigation keys A V in particular this function is made for devices in housing size 48x24mm which do not have a 4th key O key If the min max memory is activated with EHTR all measured min max values are safed during operation and can be recalled via the navigation keys The values get lost by re start of the device If the threshold value correction LI 12 or LL 34 is choosen the values of the threshold can be changed during operation without disturbing the operating procedure With TRRR the device is tared to zero and safed permanently as Offset The device confirms the correct taring by showing 00000 in the display SET TR switches into the offset value and can be changed via the navigation keys A WV The configuration of EXT RE deletes the min max memory Under ACTUA the measuand is shown for approx 7s after this the display returns to the parametrised display value If amp BS UR absolute value was selected the display shows the value that has been measured since voltage connection without consideration of a previous taring If NO is selected the navigation keys are without any function in the operation mode Special function O key 7457 4 Default NO AJ y P For the operation mode special functions can laid be on the O key This function is triggered by pushing the key With TARA the display is tared to zero and is safed permanently as Offset The display confirms the correct taring by showing 8
8. over It is always adopted to 10096 With P the selection is confirmed and the device changes back into menu level 4 Setting up the device Menu level Parameterisation level Setting of the comma decimal point DOT Default 0 rini LILI LI The decimal point of the display can be adjusted with A V With P the selection is confirmed and the device changes back into menu level Setting of the measuring time SEC Default 1 0 The measuring time is adjusted with A Y The display moves up in increments of 0 1 up to 1 second and in increments of 1 0 up to 10 0 seconds With P the selection is confirmed and the device changes back into menu level Special function O key TAST 4 Default NO lt gt lt gt gt For the operation mode special functions can laid be on the O key This function is triggered by pushing the key With TARA the display is tared to zero and is safed permanently as Offset The display confirms the correct taring by showing 00000 in the display SET TA switches into the offset value and can be change via the direction keys A V EHT RE deletes the min max memory ACTUA shows the measuring value for approx 7 seconds Then the display switches to the parameterised display value Just as at AVG here the sliding average is displayed At selected HOLD the instant value is held by pushing the O key and updated by releasing the key Advice HOLD can only be activated if HOLD
9. soon as a selected alarm is not activated the relay operates With P the selection is confirmed and the device changes into menu level 23 4 Setting up the device Menu level Parameterisation level Alarms for relay 1 C0 1 Default 8 7 JAR B A 12374 e The allocation of the alarms to relay 1 happens via this parameter one alarm or a group of alarms can be chosen With P the selection is confirmed and the device changes into menu level Alarm relay 5 REL 5 The same applies for relays 6 8 Default AL 5 RL 5 RL B RL n5 OFF One Each setpoint optional can be linked up via 4 alarms by default This can either be inserted at activated alarms ALI Y or de activated alarms RLMI 4 If LOGIC is selected logical links are available in the menu level L06 1 and COf 1 One can only get to these two menu levels via LOGIC at all other selected functions these two parameters are overleaped Via ON OFF the setpoints can be activated de activated in this case the output and the setpoint display are set not set on the front of the device With P the selection is confirmed and the device changes into menu level AL a4H a Logic relay 5 106 5 Default OR nor B And nHnd 2 Here the switching behaviour of the relay is defined via a logic link the following schema describes these functions with inclusion of RL 1 and AL 2 m ar A1vA27 A1AA2 The relay operates only if no selected alarm is active Equa
10. was selected under parameter DISPL If RBS UR Absolute value was selected the display shows the values that have been measured since the voltage has been connected without consideration of a previous taring With T TRRR temporarily Tara the Offset is determined by rising shoulder of the digital input and kept only for the period of the signal Via SECRL a sensor calibration is done by pushing the zero key the flow diagram is shown in chapter 4 4 At AL 1 AL 8 an output can be set and therewith e g a Switch of the metering point can be done If NO is selected the O key has no function in the operation mode 4 Setting up the device Menu level Parameterisation level Special function digital input DIG IN Default SE CRL za n n T za L 4 CALE gt 3 D 0 gt gt I rr cn I 0 ae lt gt lt gt The above given parameters can be set for the operation mode onto the optional digital input aswell See function description TAST 4 Selection analog output 1 GUT RR Default 4 20 vj Three output signals are available 0 10 VDC 0 20 mA and 4 20 mA With function the desired signal can be selected Setting the final value of the analog output 1 QUT EN Default 10000 P g Pg eP gPp p The final value is adjusted from the smallest digit to the highest digit with A V and digit by digit confirmed with P A minus sign can only be parameterised on the highest digit After the
11. 5 3 for 3 3 mV V for known sensor sensibilities Via SENS F each sensor is calibrated and measured up to approx 4 mV V With P the selection is confirmed and the device changes back into menu level Setting up the measuring range end value END Default 10000 I OLA A glghghglgs n ur m en iv to be confirmed digit per digit with P A minus sign can only be parameterised on the highest digit After the last digit it can then be chosen between NOCA and CAL With NOCA the display value that has been adjusted bevor can now be taken over with CAL the matching is done via the measuring section and the analog input value is taken over It is always adopted to 100 With P the selection is confirmed and the device changes back into menu level c 4 The final value has to be adjusted from the smallest to the highest digit with A VY and needs 5 P r Setting up the measuring range start offset value OFFS Default 0 rr OFFS P po Agag egege nUCH fal py Ll Li Li LI NI v LH L v v a The initial value has to be adjusted from the smallest to the highest digit with A Y and needs to be confirmed digit per digit with P A minus sign can only be parameterised on the highest digit After the last digit it can then be chosen between NOCA and CAL With NOCA the display value that has been adjusted bevor can now be taken over with CAL the matching is done via the measuring section and the analog input value is taken
12. 8000 in the display SET TR switches into the offset value and can be change via the direction keys A V EHT RE deletes the min max memory ACTUA shows the measuring value for approx 7 seconds Then the display switches to the parametrised display value At selected HOLD the instant value is held by pushing the O key and updated by releasing the key Advice HOLD can only be activated if HOLD was selected under parameter DISPL If RBS UR absolute value was selected the display shows the values that have been measured since the voltage has been connected without consideration of a previous taring With T TRRR temporarily Tara the Offset is determined by rising shoulder of the digital input and kept only for the period of the signal Via SECRL a sensor calibration is done by pushing the O key the flow diagram is shown in chapter 4 4 At AL 1 AL an output can be set and therewith e g a switch of the metering point can be done If NB is selected the O key has no function in the operation mode 16 4 Setting up the device Menu level Parameterisation level Special function digital input DIG IN Default SE CAL A A SELLER Hold ALSU a al SECA i ALLU ALI a y e The above given parameters can be set for the operation mode onto the optional digital input aswell See function description TAST 4 Back to menu group level RET With P the selection is confirmed and the device changes into menu group
13. Default 001 250 P The device address is adjusted from the smallest to the largest digit with the navigation keys A Y and confirmed digit per digit with P A device address up to max 250 is available Interface data Baudrate 9600 bit s 8 databyte 1 stopbit no parity 8n1 ModBus operating modes B ODE Default ASCII ASCO FEL F There are two different types of operating modes ASCII and RTU Modbus transfers no binary cycle but the ASCIl Code Thus it is directly readable however the data throughput is smaller in comparison to the RTU Modbus RTU RTU Remote Terminal Unit transfers the data in binary coded This leads to a good data troughput even though the data cannot be evaluated directly as they first need to be transfered into a readable format Timeout TIOUT Default 000 The monitoring of the data transfer is parameterized in seconds up to max 100 seconds there is no monitoring with an input of 000 The timeout is adjusted from the smallest to the largest digit with the navigation keys A Y and confirmed digit per digit with P After the last digit the device changes back into menu level Back to menu group level RET With P the selection is confirmed and the device changes into menu group level SER 19 4 Setting up the device 4 3 5 Analog output parameter for analog output 1 F1 E amp rp Dut P Mua na Menu level Parameterisation level Sele
14. User manual M3 Strain gauge amplifier with a calibration for 350 Ohm weighing technology Technical features red display of 19999 99999 digits optional green orange or blue display installation depth 120 mm without plug in terminal min max memory e 30 adjustable setpoints display flashing at threshold value exceedance undercut Zero key for the triggering of Hold Tara or sensor calibration standard digital input for Hold Tara or sensor calibration sensor calibration with integrated switching output permanent min max value recording arithmetic function Zero point slowdown programming interlock via access code protection class IP65 at the front pluggable screw clamp optional 1 or 2 analog outputs or 4 relay outputs Changer optional 2 or 4 relay outputs Changer M3 1WGB pdf updated 27 06 2012 96x48 Identification STANDARD TYPES ORDER NUMBER Strain gauge amplifier M3 1WR5B 020X 470AD Housing size 96x48 mm M3 1WR5B 020X 570AD M3 1WR5B 020X 670AD Options break down product key Mj3 1 W R S B jo2oX 6 Z 2AD Standard type M line Dimension D physical unit Installation depth in mm 139 mm incl plug in terminal Version Ala Housing size 96x48x120 mm BxHxD Setpoints o no setpoints Display type 2 relay outputs Weighing technology 4 relay outputs 8 8 PhotoMos Display colour Blue B Protection class Green 1 without keypad Re
15. V 2mVN 3 3mV V Measuring bridge 250 500 Q 20 40 mA Measuring error 0 296 of measuring range in electromagnetic dominated environment 196 of measuring range in industrial invironment with strong disturbing source Digital input 24 V OFF 10 V ON max 30 VDC R 5kQ Measuring time 0 1 10 0 seconds 31 5 Technical data Sensor supply 10 VDC 20 40 mA Analog output 0 4 20 mA or 0 10 VDC 16 Bit switchable Switching outputs Relay with change over contact 250 VAC 5 AAC 30 VDC 5 ADC Switching cycles 30 x 10 at 5 AAC 5 ADC ohm resistive burden 10 x 108 mechanically Diversity according to DIN EN50178 Characteristics according to DIN EN60255 PhotoMos outputs 8 normally open NO contacts 30 VDC AC 0 4 A Interface Protocol Modbus with ASCII or RTU protocol RS232 9 600 Baud no parity 8 databit 1 stopbit wire length max 3 m RS485 9 600 Baud no parity 8 databit 1 stopbit wire length max 1000 m Power pack 230 VAC 10 max 10 VA 10 30 VDC galv insulated max 4 VA Memory EEPROM Data life 2 100 years Ambient conditions 0 50 C 20 80 C Working temperature Storing temperature Climatic density relative humidity 0 8096 on years average without dew m lt EN 61326 CE sign Conformity according to directive 2004 108 EG Safety standard According to low voltage directive 2006 95 EG EN 61010 EN 60664 1 32 6 Safety advices 6 Safety advices Please read
16. behaviour of the analog output can be defined As overflow can be seen either EDGE that means the analog output runs on the set limits e g 4 and 20 mA or TO OFF input value smaller than initial value analog output switches on e g 4 mA TG END higher than final value analog output switches on e g 20 mA If TO MN or TO MAX is set the analog output switches on the smallest or highest possible binary value This means that values of e g 0 mA 0 VDC or values higher than 20 mA or 10 VDC can be reached With P the selection is confirmed and the device changes into menu level Back to menu group level RET With P the selection is confirmed and the device changes into menu group level BUT 4 3 6 Analog output parameter for analog output 2 u2 wp Parameterisation level Selection reference of analog output QU2PT Default ACTUA DuePt Pl HUR S Hold The analog output signal can refer to different functions in detail these are the current measurand the min value or the max value If HOLD is selected the the signal of the analog output will be kept It can be continued processing after a deactivation of HOLD With P the selection is confirmed and the device changes into menu level 4 Setting up the device Menu level Parameterisation level Selection analog output BUe RR Default 4 20 Duge A P U y v AJ 3 output signals are available 0 10 VDC 0 20 mA and 4 20 mA Select the desired si
17. ck to menu group level RET With P the selection is confirmed and the device changes into menu group level 0Ue 22 4 Setting up the device 4 3 7 Relay functions P gt Menevi Alarm relay 1 REL 1 The same applies for relays 2 4 Default AL 7 d AL i ERN i ERN HL n l A AJ bi L w Un w lP Each setpoint optional can be linked up via 4 alarms by default This can either be inserted at activated alarms AL i 4 or de activated alarms ALNI Y If LOGIC is selected logical links are available in the menu level L06 1 and COf I One can only get to these two menu levels via LOGIC at all other selected functions these two parameters are overleaped Via ON OFF the setpoints can be activated de activated in this case the output and the setpoint display are set not set on the front of the device With P the selection is confirmed and the device changes into menu level Logic relay 1 106 1 Default OR or nor B Hnd nHnd aie Here the switching behaviour of the relay is defined via a logic link the following schema describes these functions with inclusion of RL 1 and AL 2 A1v A2 As soon as a selected alarm is activated the relay operates Equates to operating current principle nar A1vA2 A1A A2 The relay operates only if no selected alarm is active Equates to quiescent current principle Ang A1 Aa2 The relay operates only if all selected alarms are active nHn d A1AA2 A1v A2 As
18. ction reference of analog output OUTPT Default ACTUA RctuR e ni nun A HUR e Hold 2 AbSUA e P The analog output signal can refer to different functions in detail these are the current measurand the min value or the max value If HOLD is selected the the signal of the analog output will be kept It can be continued processing after a deactivation of HOLD With P the selection is confirmed and the device changes into menu level Selection analog output QUT RA Default 4 20 3 output signals are available 0 10 VDC 0 20 mA and 4 20 mA Select the desired signal with this function Setting the final value of the analog output QUT EN Default 10000 The final value is adjusted from the smallest to the highest digit with A W and confirmed digit per digit with P A minus sign can only be parameterized on the highest digit After the last digit the device changes back into menu level Setting the initial value of the analog output QUT OF Default 00000 g8gigtgtmgs The initial value is adjusted from the smallest to the highest digit with A Y and confirmed digit per digit with P A minus sign can only be parameterized on the highest digit After the last digit the device changes back into menu level 20 4 Setting up the device Menu level Parameterisation level Overflow behaviour 0 FLOU Default EDGE EaPRH P To recognise and evaluate faulty signals e g by a controller the overflow
19. d R operation on the back Orange 7 iPes plug in terminal Number of digits Voltage supply 5 digits 115 VAC 5 230 VAC Digit height 6 10 30 VDC galv insulated 14 mm Measuring input Digital input x strain gauge amplifier without o Weighing techn 1 1 3 3 mV Interface RS232 galv insulated Interface RS485 galv insulated Analog output o without Bridge feeding 1x 0 10 VDC 0 4 20 mA gt 10 VDC 20 40 mA 2x 0 10 VDC 0 4 20 mA incl digital input Please state physical unit by order e g m min Contents 1 2 3 4 Assembly Electrical connection Function and operation description Setting up the device 4 1 Switching on 4 2 Standard parametrisation flat operation level 4 3 Extended parametrisation professional operation level 4 3 1 Signal input parameters INF 4 3 2 General device parameters FLT 4 3 3 Safety parameters C20 4 3 4 Interface parameters SER 4 3 5 Analog output parameter 1 OUT 4 3 6 Analog output parameter 2 OUZ 4 3 7 Relay functions REL 4 3 8 Alarm parameters RL1 RL8 4 3 9 Programming interlock RUN 4 4 Reset to default values 4 5 Sensor calibration Offset Final value 4 6 Alarms Relays 4 7 Interface RS232 RS485 Technial data Safety advice Error elimination O Oo A CQ N 1 Assembly 1 Assembly Please read the Safety advice on page 33 before installation and keep this user manual for fu
20. es in the vicinity Connect the screening on one side on a suitable potential equaliser normally signal ground The device is not suitable for installation in areas where there is a risk of explosion Any electrical connection deviating from the connection diagram can endanger human life and or can destroy the equipment The terminal area of the devices is part of the service Here electrostatic discharge needs to be avoided Attention High voltages can cause dangerous body currents Galvanic insulated potentials within one complex need to be placed on a appropriate point normally earth or machines ground So a lower disturbance sensibility against impacted energy can be reached and dangerous potentials that can occur on long lines or due to faulty wiring can be avoided 33 T Error elimination 7 Error elimination The unit permanently indicates The input has a very high measurement check overflow the measuring circuit With a selected input with a low voltage signal it is only connected on one side or the input is open Not all of the activated setpoints are parameterised Check if the relevant parameters are adjusted correctly The unit permanently shows The input has a very low measurement check the underflow measuring circuit With a selected input with a low voltage signal it is only connected on one side or the input is open Not all of the activated setpoints are parameterised Check if
21. gnal with this function Setting the final value of the analog output OU2 EN Default 10000 ge gPgP gP gep The final value is adjusted from the smallest to the highest digit with A W and confirmed digit per digit with P A minus sign can only be parameterized on the highest digit After the last digit the device changes back into menu level Setting the initial value of the analog output QU2 0F Default 00000 FAgelplsgla se The initial value is adjusted from the smallest to the highest digit with A Y and confirmed digit per digit with P A minus sign can only be parameterized on the highest digit After the last digit the device changes back into menu level Overflow behaviour QU2 FL Default EDGE EoEnd B EalFF E a HRH P EqduveE To recognise and evaluate faulty signals e g by a controller the overflow behaviour of the analog output can be defined As overflow can be seen either EDGE that means the analog output runs on the set limits e g 4 and 20 mA or 70 0FF input value smaller than initial value analog output switches on e g 4 mA TG END higher than final value analog output switches on e g 20 mA If TO MN or TO MAX is set the analog output switches on the smallest or highest possible binary value This means that values of e g 0 mA 0 VDC or values higher than 20 mA or 10 VDC can be reached With P the selection is confirmed and the device changes into menu level Ba
22. hing threshold Time s 5 Alarm switching on delay 10 s Off Time s 29 Operating current By operating current the alarm S1 S2 is off below the threshold and on on reaching the threshold Quiescent current By quiescent current the alarm S1 S2 is on below the threshold and switched off on reaching the threshold Switching on delay The switching on delay is activated via an alarm and e g switched 10 seonds after reaching the switching threshold a short term exceedance of the switching value does not cause an alarm respectively does not cause a switching operation of the relay The switching off delay operates in the same way keeps the alarm the relay switched longer for the parameterised time 4 Setting up the device 4 7 Interfaces RS232 and RS485 Connection RS232 Digital device M3 PC 9 pole Sub D plug Connection RS485 Digital device M3 120 O DATA A 15 DATAB 16 cup The interface RS485 is connected via a screened data line with twisted wires Twisted Pair On each end of the bus segment a termination of the bus lines needs to be connected This is neccessary to ensure a secure data transfer to the bus For this a resistance 120 Ohm is interposed between the lines Data B and Data A 30 5 Technical data 5 Technical data 96x48x120 mm BxHxD 96x48x139 mm BxHxD incl plug in terminal Wein Display time 0 1 to 10 0 seconds Sensor sensitivity 1mV
23. ig leg rj Li With this function the display underflow Display overflow DI OUE Default 99999 sXglglg hate With this function the display overflow can be defined to a determinate value 13 4 Setting up the device Menu level Parameterisation level Back to menu group level RET With P the selection is confirmed and the device changes into menu group level INP 4 3 2 General device parameter Menu group level FLE maj P gt Menevi Menu level Parameterisation level Display time DISEC Default 01 0 ad v The display is set up with A Y Thereby it switches until 1 second in increments of 0 1 seconds and until 10 0 seconds in increments of 1 0 With P the selection is confirmed and the device changes into menu level Rounding of display values ROUND Default 00001 A 000 This function is for instable display values where the display value is changed in increments of 1 5 10 or 50 This does not affect the resolution of the optional outputs With P the selection is confirmed and the device changes into menu level Arithmetic ARITH Default NO noe FEE P Adi C SRUR P extraction With this function the calculated value not the measuring value is shown in the display With NO no calulation is deposited With P the selection is confirmed and the device changes into menu level 14 4 Setting up the device Menu leve
24. l Parameterisation level Sliding average determination AVG Default 10 Here the number of the meterings that need to be averaged is preset The time of averaging results of the product of measuring time SEC and the averaged metering AVG With the selection of AVG in the menu level DISPL the result will be shown in the display and evaluated via the alarms Zero point slowdown ZERO Default 00 veo IP At the zero point slowdown a value range around the zero point can be preset so the display shows a zero If e g a 10 is set the display would show a zero in the value range from 10 to 10 below continue with 11 and beyond with 11 The maximum adjustable range of value is 99 Display DISPL Default ACTUA nBHUR B Hold With this function the absolute value current measuring value min max value the sliding average value or the process controlled Hold value can be allocated to the display With P the selection is confirmed and the device changes into menu level Display flashing FLASH Default NO A display flashing can be added as additional alarm function either to single or to a combination of off limit condition With NO no flashing is allocated 15 4 Setting up the device Menu level Parameterisation level Assignment deposit of key functions TAST Default NO EHEr SEEEH m m nj m c rc q rid Jl lt gt v For the operation mode special functions can be
25. last digit the device changes back into menu level Setting the initial value of the analog output 1 OUT OF Default 00000 g8gigtgtgs The initial value is adjusted from the smallest digit to the highest digit with A Y and digit by digit confirmed with P A minus sign can only be parameterised on the highest digit After the last digit the device changes back into menu level Selection analog output 2 OUT RA Default 4 20 Three output signals are available 0 10 VDC 0 20 mA and 4 20 mA With function the desired signal can be selected 4 Setting up the device Menu level Parameterisation level Setting the final value of the analog output 2 QUT EN Default 10000 F7Xgegep lesa m The final value is adjusted from the smallest digit to the highest digit with A V and digit by digit confirmed with P A minus sign can only be parameterised on the highest digit After the last digit the device changes back into menu level Setting the initial value of the analog output 2 OUT OF Default 00000 gsXgelgeghle tea The initial value is adjusted from the smallest digit to the highest digit with A Y and digit by digit confirmed with P A minus sign can only be parameterised on the highest digit After the last digit the device changes back into menu level Threshold values Limit values L 1 Default 2000 gegegsmpsg sa The limit value defines the threshold that
26. level FLT User code U CODE Default 0000 0 E rn 8 g 8 geg s Via this code reduced sets of parameters can be set free A change of the U CODE can be done via the correct input of the amp CODE master code Master code A CODE Default 1234 d e By entering A CODE the device will be unlocked and all parameters are released 17 4 Setting up the device Menu level Parameterisation level Release lock analog output parameters QUT LE Default ALL rid A En UF OJEEO RLL E Analog output parameters can be locked or released for the user At EN OF the initial or final value can be changed in operation mode At OUT EO the output signal can be changed from e g 0 20 mA to 4 20 mA or 0 10 VDC At RLL analog output parameters are released At NB all analog outpout parameters are locked Release lock alarm parameters AL LEU Default ALL roi soe 2n This parameter describes the user relase user lock of the alarm LIMIT here only the range of value of the threshold values 1 4 can be changed ALRALL here the range of value and the alarm trigger can be changed RLL all alarm parameters are released NO all alarm parameters are locked Back to menu group level RET With P the selection is confirmed and the device changes into menu group level COD 18 4 Setting up the device 4 3 4 Serial parameter Menu group level Device address ADDR
27. level run through the menu level and parameterise PROF under menu item RUN Menu group level complete function volume Suited for complex applications as e g linkage of alarms setpoint treatment totaliser function etc In this level function groups which allow an extended parameterisation of the standard settings are availabe To leave the menu group level run through this level and parameterise ULOG under menu item RUM Parameterisation level Parameter deposited in the menu item can here be parameterised Functions that can be changed or adjusted are always signalised by a flashing of the display Settings that are made in the parameterisation level are confirmed with P and thus safed By pressing the zero key it leads to a break off of the value input and to a change into the menu level All adjustments are safed automatically by the device and changes into operating mode if no further key operation is done within the next 10 seconds Change to parameterisation level and deposited values Menu level Keys for up and down navigation in the menu level Change into operation mode To confirm the changes made at the parameterization level 3 Function and operation description Function chart Standard parameterisation Extended parameterisation Flat operation level professional operation level SPEO mode Operation mode Oo L iO J f im m 1 i 3 f C O J E m Og r3 CJ C
28. r cent Breached at 20 range For min 1 measuring cycle monitoring min 1s or max by trigger Fr 10 Switch off 100 switching ouput LL and display for min 1 measuring cycle or min 1s waiting time Back to regular operation mode Back to regular operation mode after 1s or 1 measuring cycles If a special input range SENS 7 SENS 2 SENS 3 was selected under TYPE a checking of the range is done for offset and final value At an undercut exceedance of 20 of adjustment range an C FAIL is given out 28 4 6 Alarms Relays 4 Setting up the device This device has 4 virtual alarms that can monitor one limit value in regard of an undercut or exceedance Each alarm can be allocated to an optional relay output S1 S2 furthermore alarms can be controlled by events like e g Hold or min max value Function principle of alarms relays Alarm Relay x De activated instantaneous value min max value hold value Switching threshold Threshold limit value of the change over Broadness of the window between the switching thresholds Working principle Operating strom Quiescent current Alarms Threshold n EIL LI e 1 A o amp v Es c t 9 S ri 1 lt er 3 LI Off Display Hysterisis Alarms Threshold ott 4c 8s eee we activated yo uae Off Display Hysterisis N M Switc
29. ring signal Setting up the tare offset value TARA Default 0 AJ y P The given value is added to the linerarized value In this way the characteristic line can be shifted by the selected amount Setting of the balance point ADJ PT Default 100 00 ge gepe geg e The balance point is preset on 100 This value can be freely adjusted aswell 12 4 Setting up the device Menu level Parameterisation level Setting up the physical unit UNIT Default NO T A r Al fl la p a a l fal Lv C a C a Al iv D iw E iv na P One can choose between the above shown physical units It will be displayed on the 5th digit of the display Number of additional setpoints SPCT Default 00 CIEL 30 additional setpoints can be defined to the initial and final value so linear sensor values are not linearised Only activated setpoint parameters are displayed Display values for setpoints D 5 01 D 5 30 n L RH g9ge g ggS oE Under this parameter setpoints are defined according to their value At the sensor calibration like at final value offset one is asked at the end if a calibration shall be activated Analog values for setpoints INP 01 INP 30 ri 1 1 I Li a gP ggg B The setpoints are always set according to the selected input signal The desired analog values can be freely parameterised in ascending order Display underflow D UND Default 19999 g iel
30. s ULOC or LOC is entered in menu group RUN 10 4 Setting up the device 4 3 Extended parameterisation Professional operation level 4 3 1 Signal input parameters Menu group level InP FP menue Menu level Parameterisation level Selection of the input signal TYPE Default SENS F Available as measuring inputs are SENS for 1 mV V SENS 2 for 2 mV V and 5ENS 3 for 3 3 mV V for known sensor sensibilities Via SENS F each sensor is calibrated and measured up to approx 4 mV V With P the selection is confirmed and the device changes back into menu level Setting up the end value of the measuring range END Default 10000 GOA geghghghgs otf Em The final value has to be adjusted from the smallest to the highest digit with A WV and needs to be confirmed digit per digit with P A minus sign can only be parameterised on the highest digit After the last digit it can then be chosen between NOCA and CAL With NOCA the display value that has been adjusted bevor can now be taken over with CAL the matching is done via the measuring section and the analog input value is taken over It is always adopted to 100 With P the selection is confirmed and the device changes back into menu level Setting up the start offset value of the measuring range OFFS Default 0 Y nBEH w ra me The initial value has to be adjusted from the smallest to the highest digit with A WV and needs to be
31. tes to quiescent current principle or A1v A2 As soon as a selected alarm is activated the relay operates Equates to operating current principle And The relay operates only if all selected alarms are active m And A1AA2 A1vA2 As soon as a selected alarm is not activated the relay operates With P the selection is confirmed and the device changes into menu level 24 4 Setting up the device Menu level Parameterisation level Alarms for relay 5 CON 5 Default AL S A The allocation of the alarms to relay 5 happens via this parameter one alarm or a group of alarms can be chosen With P the selection is confirmed and the device changes into menu level Back to menu group level RET With P the selection is confirmed and the device changes into menu group level REL Dependency alarm 1 ALRN 1 Default ACTUA AcEUR B mauve A nRHUR 4 Hold a v Li meer J a wj RbSUR e EHEEr P The dependency of alarm 1 can be related to special functions in detail these are the current measuring value the min value or the max value Is HOLD selected then the alarm is hold and processed just after deactivation of HOLD EHTER causes the dependency either by pressing the O key on the front of the housing or by an external signal via the digital input With P the selection is confirmed and the device changes into menu level Threshold values Limit values L 1 Default 2000 gegsgesgumsee
32. the following safety advice and the assembly chapter 1 before installation and keep it for future reference Proper use The M3 1W device is designed for the evaluation and display of sensor signals gore Danger Careless use or improper operation can result in j N personal injury and or damage to the equipment N Control of the device The panel meters are checked before dispatch and sent out in perfect condition Should there be any visible damage we recommend close examination of the packaging Please inform the supplier immediately of any damage Installation The M3 1W device must be installed by a suitably qualified specialist e g with a qualification in industrial electronics Notes on installation There must be no magnetic or electric fields in the vicinity of the device e g due to transformers mobile phones or electrostatic discharge The fuse rating of the supply voltage should not exceed a value of 6A N B fuse Do not install inductive consumers relays solenoid valves etc near the device and suppress any interference with the aid of RC spark extinguishing combinations or free wheeling diodes Keep input output and supply lines separate from one another and do not lay them parallel with each other Position go and return lines next to one another Where possible use twisted pair So you receive best measuring results Screen off and twist sensor lines Do not lay current carrying lin
33. the relevant parameters are adjusted correctly The word HELP lights up in the The unit has found an error in the configuration 7 segment display memory Perform a reset on the default values and re configure the unit according to your application Program numbers for parameterising Programming lock is activated of the input are not accessible Enter correct code ERRT lights up in the 7 segment Please contact the manufacturer if errors of this display kind occur The device does not react as If you are not sure if the device has been expected parameterised before then follow the steps as written in chapter 5 2 and set it back to its delivery status M3 1WGB pdf 34 updated 27 06 2012
34. ture reference Gap for physical unit After removing the fixing elements insert the device Check the seal to make sure it fits securely 3 Click the fixing elements back into place and tighten the clamping screws by hand Then use a screwdriver to tighten them another half a turn N CAUTION The torque should not exceed 0 1 Nm The dimension symbols can be exchanged before installation via a channel on the side 2 Electrical connection 2 Electrical connection Type M3 1WR5B 020X 470AD with a supply of 115 VAC Type M3 1WR5B 020X 570AD with a supply of 230 VAC Type M3 1WR5B 020X 670AD with a supply of 10 30 VDC or 115 VAC or 230 VAC Input q E oe o E o 2 R g 3 e ce Digital Analog output 1 Analog output 2 input lt gt Mm gt A Option Option alternatively interface RS232 RS485 see connection examples Relay 1 and 2 Relay 3 and 4 Option Option 8 PhotoMos outputs Option Alternative for analog output 2 or a a a L a oc f g Si me 2 o m to o a a Interface RS232 Interface RS485 3 Functions and operation description 3 Function and operation description Operation The operation is divided into three different levels Menu level delivery status This level is for the standard settings of the device Only menu items which are sufficent to set the device into operation are displayed To get into the professional
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